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Is this reasonable?

delete from filea where exists
(select fld1, fld2 from fileb where fld1 = fld3 and fld2 = fld4)

I tried this with a select count(*) instead of a delete, but I'm not
getting the right number of rows.

On Fri, Aug 17, 2012 at 3:23 PM, Luis Rodriguez <luisro58@xxxxxxxxx> wrote:
Michael,

AFAIK, you just can't use more than a column in your SELECT. It should be
sonthing like the following

Delete from filea where
(FLD1 in (SELECT FLD3 FROM FILEB) OR
FLD1 in (SELECT FLD4 FROM FILEB) )

OR
(FLD2 in (SELECT FLD3 FROM FILEB) OR
FLD2 in (SELECT FLD4 FROM FILEB) )

HTH,

Luis Rodriguez
IBM Certified Systems Expert — eServer i5 iSeries
--




On Fri, Aug 17, 2012 at 2:43 PM, Michael Ryan <michaelrtr@xxxxxxxxx> wrote:

Bah! Friday afternoon...can't think...why can't I do this?

Delete from filea where fld1, fld2 in (select fld3, fld4 from fileb)

and how would I do it?

Thanks...
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